jerry sandusky's first hearing is set for tuesday. let's get back to the aau allegationses for just a minute. i talked to the coach of a once prominent aau basketball team who says his group began to pull away from that organization a couple of years ago because of what he calls a "lack of oversight, supervision sapd an absence of integrity." lester? >> jay gray, thank you very much. here's amy. >>> lester thank you. more on the presidential race. donald trump appears close to dashing his plans to host a gop debate as the republican field gets together in iowa later tonight. mike viqueira is at the white house with the details. good morning. >> reporter: good morning to you, amy. with little more than three weeks to go from that first caucus all eyes on iowa and a debate scheduled for tonight. though there will be seven candidates on the stage, all eyes on just two of them. mitt romney and newt gingrich. now trailing in the polls, mitt romney campaigned in iowa friday stressing gop unity ahead of tonight's debate. >> seven or eight th